import React from 'react'
import style from './style.app'
import { validate } from './helper'

export default () => (
	<div className={style.root}>
    {
      [
        'isNull([])|true',
        'isNull("")|true',
        'isNull({})|true',
        'isNull(null)|true',
        'isNull(undefined)|true',
        'isNull(0)|true',
        'isNull("0")|false'
      ].map(validate)
    }
	</div>
)
